Search a number
-
+
48373020 = 22325318669
BaseRepresentation
bin1011100010000…
…1110100011100
310101000121022100
42320201310130
544340414040
64444445100
71125110133
oct270416434
9111017270
1048373020
112533a403
1214249790
13a0389b7
1465d291a
1543a7b30
hex2e21d1c

48373020 has 72 divisors (see below), whose sum is σ = 151482240. Its totient is φ = 12481920.

The previous prime is 48372997. The next prime is 48373037. The reversal of 48373020 is 2037384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1246 + ... + 9914.

It is an arithmetic number, because the mean of its divisors is an integer number (2103920).

Almost surely, 248373020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48373020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75741120).

48373020 is an abundant number, since it is smaller than the sum of its proper divisors (103109220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48373020 is a wasteful number, since it uses less digits than its factorization.

48373020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8715 (or 8710 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 48373020 is about 6955.0715309046. The cubic root of 48373020 is about 364.3631102648.

The spelling of 48373020 in words is "forty-eight million, three hundred seventy-three thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 60 62 90 93 124 155 180 186 279 310 372 465 558 620 930 1116 1395 1860 2790 5580 8669 17338 26007 34676 43345 52014 78021 86690 104028 130035 156042 173380 260070 268739 312084 390105 520140 537478 780210 806217 1074956 1343695 1560420 1612434 2418651 2687390 3224868 4031085 4837302 5374780 8062170 9674604 12093255 16124340 24186510 48373020